53591552

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:831

約数の個数: 80

約数和(自身を含む): 128979840

約数和(自身を除く): 75388288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 787, 896, 1064, 1216, 1574, 1792, 2128, 2432, 3148, 3584, 4256, 4864, 5509, 6296, 8512, 9728, 11018, 12592, 14953, 17024, 22036, 25184, 29906, 34048, 44072, 50368, 59812, 68096, 88144, 100736, 104671, 119624, 176288, 201472, 209342, 239248, 352576, 402944, 418684, 478496, 705152, 837368, 956992, 1410304, 1674736, 1913984, 2820608, 3349472, 3827968, 6698944, 7655936, 13397888, 26795776, 53591552]

約数ペア:

[(1, 53591552), (2, 26795776), (4, 13397888), (7, 7655936), (8, 6698944), (14, 3827968), (16, 3349472), (19, 2820608), (28, 1913984), (32, 1674736), (38, 1410304), (56, 956992), (64, 837368), (76, 705152), (112, 478496), (128, 418684), (133, 402944), (152, 352576), (224, 239248), (256, 209342), (266, 201472), (304, 176288), (448, 119624), (512, 104671), (532, 100736), (608, 88144), (787, 68096), (896, 59812), (1064, 50368), (1216, 44072), (1574, 34048), (1792, 29906), (2128, 25184), (2432, 22036), (3148, 17024), (3584, 14953), (4256, 12592), (4864, 11018), (5509, 9728), (6296, 8512)]